The need to automate urinary creatinine ratios adjusted for the predicted daily creatinine excretion
نویسندگان
چکیده
منابع مشابه
Urinary creatinine excretion in the newborn.
We measured the excretion rate of endogenous creatinine in 84 24-hour urine collections obtained from 60 term and preterm newborn infants between the 3rd and the 68th postnatal day, at postconceptional ages 28-42 weeks. The rate was positively correlated with weight, height, and postconceptional age but not with postnatal age; the strongest correlation was that with weight. When the rate was fa...
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Plasma urea and creatinine concentrations and urea and creatinine clearances and excretion were measured in a sample of 40 infants of 25*5-33 weeks' gestation, birth weight 720-2000 g, between the ages of 0 5 and 33 days. Creatinine excretion rate was between 60 and 120 gmol/kg/day in the first five postnatal weeks (mean 90.5) and was independent of sex or growth retardation. This can be used i...
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BACKGROUND Muscle wasting predicts mortality in patients with end-stage renal disease (ESRD), but its role in the progression of chronic kidney disease (CKD) is uncertain. We studied CKD outcomes associated with low muscle mass, assessed by urinary creatinine excretion (UCr). METHODS The NephroTest cohort included 1429 patients with CKD stages 1-4 and both measured glomerular filtration rate ...
متن کاملUrinary excretion of creatinine of children under different nutritional conditions.
I N 190S, Shaffer’ demonstrated that the daily excretion of creatinine in adult man is remarkably constant over long periods of time, even under the most varied circumstances. Because the quantity excreted is little affected by diet, exercise or volume of urine, the daily creatinine excretion is used to determine the completeness of twenty-four hour urine collections. Since creatinine excretion...
متن کاملUrinary microalbumin/creatinine ratios: reference range in uncomplicated pregnancy.
During uncomplicated pregnancy, the development of proteinuria is accepted as a poor prognostic sign and is associated with increasing maternal and perinatal mortality and morbidity. Physiological proteinuria increases with increasing gestation and one of its largest constituents is albumin. The reference range for the (micro)albumin/creatinine ratio (ACR) has not been described for normal preg...
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ژورنال
عنوان ژورنال: Saudi Journal of Kidney Diseases and Transplantation
سال: 2016
ISSN: 1319-2442
DOI: 10.4103/1319-2442.178595